body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 0;
}

.user-info {
    background-color: #333;
    color: white;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.welcome-text {
    font-size: 16px;
}

.logout-button {
    color: white;
    text-decoration: none;
    background-color: #e74c3c;
    padding: 5px 10px;
    border-radius: 3px;
    transition: background-color 0.3s ease;
}

.logout-button:hover {
    background-color: #c0392b;
}

.main-container {
    max-width: 600px;
    margin: 50px auto;
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
}

.child-form {
    display: flex;
    flex-direction: column;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #555;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: #007BFF;
    outline: none;
}

.error {
    color: #e74c3c;
    font-size: 14px;
    margin-top: 5px;
    display: block;
}

.submit-group {
    text-align: center;
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-primary {
    background-color: #007BFF;
    color: white;
}

.btn-primary:hover {
    background-color: #0056b3;
}

.back-button {
    display: block;
    text-align: center;
    margin-top: 20px;
    color: #007BFF;
    text-decoration: none;
    transition: color 0.3s ease;
}

.back-button:hover {
    color: #0056b3;
}
